4153472 has 32 divisors (see below), whose sum is σ = 8507820. Its totient is φ = 2018304.

The previous prime is 4153469. The next prime is 4153477. The reversal of 4153472 is 2743514.

It can be written as a sum of positive squares in 2 ways, for example, as 3474496 + 678976 = 1864^2 + 824^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (4153477) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4298 + ... + 5174.

Almost surely, 2^4153472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4153472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4253910).

4153472 is an abundant number, since it is smaller than the sum of its proper divisors (4354348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4153472 is an equidigital number, since it uses as much as digits as its factorization.

4153472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 928 (or 916 counting only the distinct ones).

The product of its digits is 3360, while the sum is 26.

The square root of 4153472 is about 2038.0068694683. The cubic root of 4153472 is about 160.7448603465.

Adding to 4153472 its reverse (2743514), we get a palindrome (6896986).

The spelling of 4153472 in words is "four million, one hundred fifty-three thousand, four hundred seventy-two".